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Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
Published on: October 2, 2019
Sleep-wake schedules in preschool children who snore
J Wasilewska1, M Kaczmarski, D Citko
1Department of Pediatrics, Gastroenterology and Allergology, Medical University of Bialystok, Bialystok, Poland. jolanta@umwb.edu.pl
Insights
Snoring preschool children need more daytime sleep, impacting their schedules. This increased need for daytime sleep is a key indicator of snoring in this age group.
Area of Science:
- Pediatric Sleep Medicine
- Child Development
- Respiratory Health in Children
Background:
- Sleep-wake schedules are crucial for preschooler development.
- Snoring in children can be associated with underlying sleep disturbances.
- Understanding sleep patterns in young children is vital for identifying potential health issues.
Purpose of the Study:
- To compare sleep-wake schedules between snoring and nonsnoring preschool-aged children.
- To investigate the relationship between snoring and daytime sleep patterns.
- To identify predictors of snoring in young children.
Main Methods:
- Assessed daytime and nighttime sleep duration and symptoms in 34 snoring and 66 nonsnoring preschool children.
- Classified children based on obstructive sleep apnea (OSA) scores.
- Utilized multivariate analysis to identify predictive factors for snoring.
Main Results:
- Snoring children had significantly longer daytime sleep duration (51.6 min vs. 10.7 min) compared to nonsnorers.
- A higher percentage of snoring children engaged in daytime napping (47.1% vs. 9.1%).
- Daytime napping was the most significant predictor of snoring (OR=6.1).
Conclusions:
- Snoring in preschool children may influence their daytime schedule by increasing the need for daytime sleep.
- As daytime napping decreases, snoring's impact on the daytime schedule becomes more pronounced.
- Daytime sleep patterns are critical indicators for snoring in preschool-aged children.
Purpose:
The aim of the study was to compare sleep-wake schedules between snoring and nonsnoring preschool age children.
Material And Methods:
Daytime and nighttime sleep duration, daytime and nighttime symptoms were assessed in 34 children at preschool age who snore (5.38+/-1.21 years) and in 66 age- and sex-matched nonsnorers (5.67+/-1.12 years). The snoring group consisted of children with obstructive sleep apnea (OSA) scores <+3.5 and >-1, the nonsnoring group with OSA score <-1.
Results:
Children who snore differ from the nonsnorers in daytime sleep duration (51.62+/-28.9 minutes vs. 10.70+/-20.2 minutes; p<0.001), but not in nighttime sleep (10.97+/-0.52 hours vs. 9.83+/-1.34 hours; p>0.05). The percentage of children with daytime napping was higher in the snoring group than in the nonsnorers (47.1% vs. 9.1%; p<0.00004), and parents-reported behavioral problems were more frequent in children who snore (41.2% vs. 19.7%; p<0.02). Multivariate odds ratios, including variables for nighttime (sleep apnea) and daytime symptoms (daytime napping and oral breathing), showed that regular sleep during the day was the most predictive of snoring (OR=6.1; 95%CI 1.76-21.04; p<0.005).
Conclusion:
In preschool age children, when the daytime nap begins to disappear, snoring may have an effect on daytime schedule through an increased need for daytime sleep.
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